There are two other types. They are proteins and amines.
Membrane is a form of diffusion <span />
Answer:
"Be freezing at night because the planet has no atmosphere" is the correct answer.
Explanation:
I was doing my reading in OW and I quote this is what OW said:
Temperatures during the day can reach 430°C (800°F), but can drop to -170°C (-280°F) at night because there is no atmosphere to trap heat.
Hope I helped:)
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<span>The tracheae possibly have evolved directly from the book lungs</span>
Answer:
The correct answer will be- releases energy from chemical bonds of molecules such as glucose
Explanation:
The cellular respiration is the process which is associated with the slow oxidation of the food molecule which provides energy molecule.
The most favoured food molecule or the substrate which undergoes cellular respiration is the glucose which is broken down to release the energy molecules like ATP.
The process of cellular respiration takes place in four stages: Glycolysis, Pyruvate decarboxylation, Citric acid cycle and the electron transport chain. The glucose molecule is broken down to form various products through glycolysis.
Thus, Option-B is the correct answer.
